
Vietnam-plus  GSM subdomain:

 Ascii format
 Anonymous ftp @ ecpc.ucsd.edu under pub/drf/vietplus/fcst_YYYYMMDD00

 NX=26 NY=22 NZ(sigma)=18
 Mercator projection, center 15.0N 110.0E
 Resolution 190km

               latmax=32.69798
 lonmin=88.773                lonmax=132.998
               latmin=-2.51417


 Sigma file contents (all data in physical space):
 
   orog/sfc geopot.         (nx,ny)
   pressure                 (nx,ny)
   virtual temperature      (nx,ny,nz)
   divergence               (nx,ny,nz)
   vorticity                (nx,ny,nz)
   specific humidity        (nx,ny,nz)

 Surface file conents:
 
   surface temp             (nx,ny)
   soil moisture content    (nx,ny,2)
   snow depth               (nx,ny)
   soil temperature content (nx,ny,2)
   deep soil temperature    (nx,ny)
   surface roughness        (nx,ny)
   cloud fraction           (nx,ny)
   cloud bottoms in sigma   (nx,ny)
   cloud tops       sigma   (nx,ny)
   albedo                   (nx,ny)
   land sea mask            (nx,ny)
                                                                                                                                    
 sigma (not pressure) level interfaces =
                 1.0000000      0.9900000      0.9730000      0.9480000
  0.8930000      0.8200000      0.7350000      0.6420000      0.5460000
  0.4500000      0.4000000      0.3500000      0.3000000      0.2500000
  0.2000000      0.1500000      0.1000000      5.0000001E-02  0.0000000E+00

0.01 0.017 0.025 0.055 0.073 0.085 0.093 0.096 0.096 0.05
 lats=
  -2.514  -0.746   1.023   2.791   4.556   6.317   8.072   9.819  11.557  13.285
  15.000  16.702  18.388  20.058  21.711  23.345  24.959  26.552  28.123  29.672
  31.197  32.698


 lons=
  88.773  90.542  92.311  94.080  95.849  97.618  99.387 101.156 102.925 104.694
 106.463 108.232 110.001 111.770 113.539 115.308 117.077 118.846 120.615 122.384
 124.153 125.922 127.691 129.460 131.229 132.998


 slmask=
   11111111111111111110000010
   11111111111111111110000000
   11111111111111111110000000
   11111111111111111110000000
   11111111111111111100000000
   11111111111111111100000000
   00111111111111110010000000
   00111111111111000000000000
   00011111110000000000000000
   00001111110000000010000000
   00001111111000000010000000
   00000011111100000010000000
   00000011111100000010000000
   00000010111100000001000000
   00000000000000000000100000
   00000010000000000000110000
   00000001000000001000100000
   00001101100000011000000000
   00001010100001111000000000
   00000111000011111100001000
   00000001000011111000000001
   00000001101001110010000000

